Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object K9BPW B - show graphs
Source callsign: K9BPW-S
Comment: 70cm Voice (D-Star) 438.50000MHz +0.0000MHz, APRS for ircDDBGateway
Location: 42°44.38' N 87°50.46' W - locator EN62BR97BM - show map
3.9 miles East bearing 111° from Franksville, Racine County, Wisconsin, United States [?]
4.0 miles Northeast bearing 43° from Sturtevant, Racine County, Wisconsin, United States
20.9 miles South bearing 171° from Milwaukee, Milwaukee County, Wisconsin, United States
62.2 miles North bearing 351° from Chicago, Cook County, Illinois, United States
Last position: 2025-01-13 20:30:03 EST (14m47s ago)
2025-01-13 19:30:03 CST local time at Franksville, United States [?]
Altitude: 10 ft
Last path: K9BPW-S>APDG01 via TCPIP*,qAC,K9BPW-GS
Positions stored: 1
Stations near current position of K9BPW B - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9BPW-B0.0 yards 0°2025-01-13 20:30:03 K9BPW-10.4 miles 345°2025-01-13 18:44:43
WI9RAC-102.0 miles 240°2025-01-13 20:16:37 K5GBW2.1 miles 256°2025-01-13 20:30:49
P-K9QKL2.8 miles 319°2025-01-13 20:02:20 W9GTH B4.0 miles 180°2025-01-13 20:28:42
W9GTH-B4.0 miles 180°2025-01-13 20:28:52 W9GTH-D4.0 miles 180°2025-01-13 20:30:00
KB9OIV-24.9 miles 184°2025-01-13 20:18:32 N9WWR5.5 miles 13°2025-01-13 20:28:41
N6NKO5.7 miles 271°2024-12-19 09:26:08 K9GLK B6.6 miles 4°2025-01-13 20:27:59
K9GLK-B6.6 miles 4°2025-01-13 20:27:59 Base station8.0 miles 358°2025-01-08 07:04:02
N9OIG-98.5 miles 245°2025-01-12 20:56:00 K9WBT9.2 miles 191°2025-01-13 20:33:46
K9WBT-109.2 miles 191°2025-01-13 20:33:48 AA9DR-79.2 miles 339°2025-01-11 21:25:18
AC9DJ-D9.9 miles 175°2025-01-09 13:00:08 AC9DJ-79.9 miles 175°2024-12-22 16:24:56
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS